| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.98 | 11.248% | $94.5386 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $197.67 | 9.442% | $216.334 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $128.76 | 6.470% | $137.0908 | $137.09 | $137.10 | $137.10 |
| Purchase #4 | $34.93 | 10.748% | $38.6843 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $13.51 | 5.339% | $14.2313 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $99.76 | 5.298% | $105.0453 | $105.05 | $105.05 | $105.00 |
| Purchase #7 | $63.28 | 5.731% | $66.9066 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $622.89 | $672.8309 | $672.83 | $672.90 | $672.70 | |